// RAP [rh] SettingsTransfer not supported
///*******************************************************************************
// * Copyright (c) 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// *     IBM Corporation - initial API and implementation
// ******************************************************************************/
//
//package org.eclipse.ui.internal.preferences;
//
//import org.eclipse.core.runtime.*;
//import org.eclipse.ui.internal.WorkbenchMessages;
//import org.eclipse.ui.internal.WorkbenchPlugin;
//import org.eclipse.ui.preferences.SettingsTransfer;
//
///**
// * The WorkbenchSettingsTransfer is the abstract superclass of settings
// * transfers in the workbench.
// * 
// * @since 1.1
// * 
// */
//public abstract class WorkbenchSettingsTransfer extends SettingsTransfer {
//
//	/**
//	 * Return a status message for missing workspace settings.
//	 * @return IStatus
//	 */
//	protected IStatus noWorkingSettingsStatus() {
//		return new Status(IStatus.ERROR, WorkbenchPlugin.PI_WORKBENCH,
//				WorkbenchMessages.get().WorkbenchSettings_CouldNotFindLocation);
//	}
//
//	/**
//	 * Return the workbench settings location for the new root 
//	 * @param newWorkspaceRoot
//	 * @return IPath or <code>null</code> if it can't be determined.
//	 */
//	protected IPath getNewWorkbenchStateLocation(IPath newWorkspaceRoot) {
//		IPath currentWorkspaceRoot = Platform.getLocation();
//	
//		IPath dataLocation = WorkbenchPlugin.getDefault().getDataLocation();
//	
//		if (dataLocation == null)
//			return null;
//		int segmentsToRemove = dataLocation
//				.matchingFirstSegments(currentWorkspaceRoot);
//	
//		// Strip it down to the extension
//		dataLocation = dataLocation.removeFirstSegments(segmentsToRemove);
//		// Now add in the
//		dataLocation = newWorkspaceRoot.append(dataLocation);
//		return dataLocation;
//	}
//
//}
